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1621A-LBD4-800 Insulator Carb Assembly — diagram cutout

1621A-LBD4-800 Insulator Carb Assembly

Fits 13 KYMCO model-years, including Mongoose 70 S (2016-2017) and Mongoose 70s (2022). Callout 18 on the E02 Cylinder Head Cover ● Cylinder Head diagram, 1 per machine.

Genuine KYMCO OEM Part no. 1621A-LBD4-800 Also written 1621ALBD4800 Fits 13 model-years

Part number
1621A-LBD4-800
Also written
1621ALBD4800
Factory name
INSULATOR CARB ASSY

$15.90

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What this part is

Insulator Carb Assembly is the component KYMCO's factory catalogue lists under number 1621A-LBD4-800, in the fuel & air intake group. It is drawn on the E02 Cylinder Head Cover ● Cylinder Head exploded view as callout 18, and the table below lists every model-year that takes it.

Fits these KYMCO models (13 model-years)

ModelYearsFactory codeDiagramCalloutQty
Mongoose 70 S (2016-2017) 2016 LA15CB(US) E02 Cylinder Head Cover ● Cylinder Head 18 1
Mongoose 70s (2022) 2022 LA15CL(US) E02 Cylinder Head Cover ● Cylinder Head 18 1
Mongoose 70s(2018) 2018 LA15CC(US) E02 Cylinder Head Cover ● Cylinder Head 18 1
Mongoose 70s(2019) 2019 LA15CF(US) E02 Cylinder Head Cover ● Cylinder Head 18 1
Mongoose 70s(2020) 2020 LA15CH(US) E02 Cylinder Head Cover ● Cylinder Head 18 1
Mongoose 70s(2021) 2021 LA15CK(US) E02 Cylinder Head Cover ● Cylinder Head 18 1
Mongoose 90S (2016~) 2016+ LE20BB(US) E02 Cylinder Head Cover ● Cylinder Head 18 1
MONGOOSE 90S (2021) 2021 LE20BL(US) E02 Cylinder Head Cover ● Cylinder Head 18 1
Mongoose 90S(2018) 2018 LE20BE(US) E02 Cylinder Head Cover ● Cylinder Head 18 1
Mongoose 90S(2019) 2019 LE20BG(US) E02 Cylinder Head Cover ● Cylinder Head 18 1
MONGOOSE 90S(2020) 2020 LE20BJ(US) E02 Cylinder Head Cover ● Cylinder Head 18 1
MONGOOSE 90S(2020) 2022 LE20BM(US) E02 Cylinder Head Cover ● Cylinder Head 18 1
MONGOOSE 90S(2022) 2022 LE20BN(US) E02 Cylinder Head Cover ● Cylinder Head 18 1

See it on the diagram

The factory exploded view this part is drawn on.

Often needed for the same job

From the same assembly diagrams as this part.

Not sure it’s yours?

  • Check the callout number: on the diagram above, 1621A-LBD4-800 is the part at callout 18.
  • Decode your VIN to land on the exact model, year and colour KYMCO built for you.
  • Still unsure? Email us the number and your VIN and we will confirm the fit.

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